Availability
Flowmaster High-Flow Performance Mufflers
Equip your ride with Flowmaster performance mufflers, a proven choice for classic and modern muscle cars, street rods, heavy-duty towing, and high-performance racing...
Equip your ride with Flowmaster performance mufflers, a proven choice for classic and modern muscle cars, street rods, heavy-duty towing, and high-performance racing applications. Designed for unrestricted exhaust flow, the mufflers deliver real performance gains along with the muscular sound Flowmaster is known for. Multiple high-flow internal designs—including chambered mufflers, exclusive laminar-flow technology, straight-through performance mufflers, and race mufflers—make it easy to outfit your ride with the sound and performance you want. Built from MIG-welded aluminized steel or stainless steel for long-lasting...
Equip your ride with Flowmaster performance mufflers, a proven choice for classic and modern muscle cars, street rods, heavy-duty towing, and high-performance racing applications. Designed for unrestricted exhaust flow, the mufflers deliver real performance gains along with the muscular sound Flowmaster is known for. Multiple high-flow internal designs—including chambered mufflers, exclusive laminar-flow technology, straight-through performance mufflers, and race mufflers—make it easy to outfit your ride with the sound and performance you want. Built from MIG-welded aluminized steel or stainless steel for long-lasting durability, Flowmaster mufflers are available in a wide range of inlet and outlet locations, dimensions, and case configurations. Shop the entire selection of Flowmaster performance mufflers at Summit Racing today.
Showing In Stock Items. Show All 1 Items.
Flowmaster Pro Series Outlaw Race Mufflers
Get the maximum of what you need—quiet power—and the minimum of what you don't—added weight—with Flowmaster Pro Series Outlaw race mufflers. Responding to the increasing number of tracks that regulate sound emissions, Pro Series Outlaws offer the utmost decibel reduction with the least amount of weight and no shortage of power! They're surprisingly quiet, netting a reduction of approximately 8-10 decibels over open headers, and can be run with a turndown for further noise reduction. You can even use them as an addition to your existing exhaust system for quieter sound. Plus, you can run them with methanol or gas engines. Race like a bandit on the run—but legally—with Pro Series Outlaw race mufflers from Flowmaster.
( 1 )
$137.95
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster